| Canadian federal by-election, June 19, 2023: Notre-Dame-de-Grâce—Westmount Resignation of Marc Garneau | ||||||||
|---|---|---|---|---|---|---|---|---|
| Party | Candidate | Votes | % | ±% | ||||
| Liberal | Anna Gainey | 11,051 | 50.87 | -2.90 | ||||
| New Democratic | Jean-François Filion | 3,001 | 13.81 | -5.39 | ||||
| Conservative | Mathew Kaminski | 2,936 | 13.51 | -0.55 | ||||
| Green | Jonathan Pedneault | 2,922 | 13.45 | +9.42 | ||||
| Bloc Québécois | Laurence Massey | 985 | 4.53 | -0.75 | ||||
| Centrist | Alex Trainman Montagano | 510 | 2.35 | |||||
| People's | Tiny Olinga | 141 | 0.65 | -2.64 | ||||
| Rhinoceros | Sean Carson | 97 | 0.45 | |||||
| Christian Heritage | Yves Gilbert | 65 | 0.30 | +0.17 | ||||
| No Affiliation[a] | Félix Vincent Ardea | 18 | 0.08 | |||||
| Total valid votes | 21,726 | 99.25 | ||||||
| Total rejected ballots | 165 | 0.75 | -0.22 | |||||
| Turnout | 29.93 | -32.63 | ||||||
| Eligible voters | 73,152 | |||||||
| Liberal hold | Swing | +1.25 | ||||||
| Source: Elections Canada[1] | ||||||||
- ^ Ardea is a member of the Communist League, an unregistered party; "No Affiliation" is EC's term for leaving the party affiliation blank on a candidate's registration form.
- ^ "June 19, 2023, by-elections—Official Voting Results". Elections Canada. Retrieved 13 November 2023.